Cod sursa(job #512880)

Utilizator PlopyPlopeanu Tudor Plopy Data 14 decembrie 2010 19:10:57
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.52 kb
#include<iostream.h>
#include<conio.h>
#include<fstream.h>
void main()
{
	long int N=1,P,i=0;
	ifstream in("fact.in");
	in>>P;
	in.close();
	while(P>0)
	{
		i++;
		N*=i;
		if(i%5==0)
		{
			P--;
			if(i%25==0)
			{
				P--;
				if(i%125==0)
				{
					P--;
					if(i%625==0)
					{
						P--;
						if(i%(625*5)==0)
						{
							P--;
							if(i%(625*25)==0)
							{
								P--;
							}
						}
					}
				}
			}
		}
	}
	ofstream out("fact.out");
	out<<i;
	out.close();
	getch();
}